Embroidered Spring Knife is not a special knife, but a general term for knives given by the imperial court to officials and distributed to factory guards. Similarly, the flying fish suit is also a specific official uniform worn by Royal Guards when they go out to handle cases. Embroidered Spring Knife is very powerful and sharp, which can cut off a person's head at once, so it has been circulated among the people. This name is embroidered spring knife.

Embroidered Spring Knife is also specially equipped for people like Jin Yiwei. We all know that Jin Yiwei is very vicious. They perform secret missions and generally kill people like hemp, so the weapons they are equipped with are also very sharp, and most of the embroidered spring knives we see now are shaped by TV dramas, not the original works. Embroidered Spring Knife is called Embroidered Spring Knife because there are many decorations on his weapon. Because ancient times like to use gold and silver to plate weapons, it is called embroidered spring knife.

Similarly, the flying suit is also one of the symbols representing the Royal Guards. The flying fish suit was also made by the imperial court for the Royal Guards, which represents the unconditional loyalty of the Royal Guards to the imperial court. At the same time, this suit is also very convenient for assassination, and no one can notice it when traveling in the dark. The flying fish on this dress is also very imposing, giving people a sense of oppression and making people feel scared.

The pattern on the flying fish suit is also very simple, consisting of some fish and clouds. Of course, the patterns on it also give people a gloomy feeling. Since it is worn by the Royal Guards, its status is very noble. Therefore, the Royal Guards are omnipotent in the imperial court.